Add 42/70 and 96/49
1st number: 42/70, 2nd number: 1 47/49
42/70 + 96/49 is 627/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 49 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 70 × 7 = 490,
42/70 = 42 × 7/70 × 7 = 294/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
96/49 = 96 × 10/49 × 10 = 960/490 - Add the two like fractions:
294/490 + 960/490 = 294 + 960/490 = 1254/490 - 1254/490 simplified gives 627/245
- So, 42/70 + 96/49 = 627/245
In mixed form: 2137/245
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